Surf Forecasts:
Jaconé surf forecast from 13 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 6PM (local time) - 6.5ft (2.0m), 11s period, SSE swell with glassy winds.
- Most powerful swell: Tuesday 14 Jul, 3PM (local time) - 6.5ft (2.0m), 11s period, SSE swell with 955 kJ wave energy.
- Next surfable swell (1★+): Tuesday 14 Jul, 6PM (local time) - 6.5ft (2.0m), 11s period with SSE swell.
Best Forecast Surf Conditions for Jaconé this week:
The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 14) at 6PM. The primary swell is predicted to be 2.0m and 11s period with a secondary swell of 0.7m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Jaconé in the next 16 days are 2.0m 11s and forecast to arrive on Tuesday (Jul 14) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Thursday (Jul 16) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Tue 14th Jul) | 6.5ft (2.0m) 11s |
| Best Surf | 6PM (Tue 14th Jul) | 6.5ft (2.0m) 11s |
| Most Powerful | 3PM (Tue 14th Jul) | 6.5ft (2.0m) 11s |
Table - best surf conditions forecast for Jaconé over the next 16 days.
Alright mate, Rusty here again, let's talk about the same stretch but in feet and miles.
For Jaconé, the first few days are a bust. Nothing doing.
The first decent window opens up on Wednesday morning, July 15th. We’re looking at chest-high, clean 6ft waves from the SSE, with a 11-second period. The wind is blowing offshore from the NE at 9 mph, so those faces will be smooth as glass. The energy is moderate but it’s quality stuff.
Thursday the 16th and Friday the 17th keep the run going with similar clean conditions and offshore breezes, holding around 5ft to 4ft. It’s consistent, and it’s clean.
But the real talk comes for Sunday morning, July 26th. That’s the one to circle. We’ve got a proper 8ft groundswell from the S, with a very long 13-second period, and the combined energy is massive at 2675. The wind is dead calm from the North, making it glassy. This is heavy for experienced surfers only. The long period southerly swell will be best at a point or reef, not a straight beach break. Get out early that morning because the afternoon gets hammered by a 19 mph cross-onshore and turns messy.
The morning of Tuesday the 28th of July also finishes the run nicely with a cross-offshore breeze and a clean 4ft SSE swell at 12 seconds.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Sun night. Warm (max 22°C on Wed afternoon, min 17°C on Tue morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sat afternoon, min 16°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sun 19 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 8 | SSW 9 | SSW 9 | SSW 10 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | ENE 7 | SE 10 | ENE 7 | ENE 8 | ENE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 452 | 708 | 617 | 817 | 694 | 955 | 846 | 687 | 622 | 627 | 589 | 678 | 634 | 389 | 309 | 165 | 249 | 65 | 128 | 270 | 73 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | on | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | cross-off | cross-off | off | off | cross-off |
High Tide | 1:21AM0.83m | 2:54PM1.09m | 1:52AM0.89m | 3:35PM1.07m | 2:25AM0.95m | 4:12PM1.02m | 3:00AM1.00m | 4:43PM0.96m | 3:37AM1.02m | 5:09PM0.89m | 4:17AM1.01m | 5:33PM0.84m | 5:00AM0.96m | 5:58PM0.80m | |||||||
Low Tide | 7:46AM-0.04m | 8:31PM0.35m | 8:34AM-0.08m | 9:10PM0.37m | 9:19AM-0.09m | 9:46PM0.39m | 10:03AM-0.06m | 10:21PM0.39m | 10:47AM0.00m | 10:58PM0.39m | 11:30AM0.09m | 11:38PM0.38m | 12:14PM0.19m | ||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | |
 | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:28 | — |
 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 |
mm | 4 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 20 | 19 | 19 | 19 | 19 | 21 | 22 | 19 | 22 | 24 | 18 | 23 | 25 | 20 | 24 | 26 | 22 | 27 | 28 |
Feels °C | 17 | 16 | 16 | 15 | 18 | 19 | 19 | 17 | 17 | 14 | 21 | 21 | 14 | 23 | 23 | 17 | 24 | 24 | 20 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SSW 9 | S 12 | SSW 10 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | E 7 | E 7 | E 7 | E 8 | E 8 |
| kJ | 121 | 708 | 103 | 817 | 694 | 955 | 846 | 687 | 622 | 627 | 589 | 678 | 634 | 389 | 309 | 165 | 51 | 37 | 86 | 57 | 40 |
Swell 2 Height (m) Direction Period (s) | S 12 | SE 11 | S 16 | SSW 15 | SW 8 | SW 8 | SW 7 | SSW 12 | SSW 12 | SSW 11 | SSW 10 | S 13 | S 13 | E 7 | S 13 | S 18 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 |
| kJ | 103 | 43 | 131 | 72 | 177 | 78 | 19 | 47 | 45 | 23 | 20 | 14 | 3 | 56 | 3 | 25 | 98 | 60 | 32 | 21 | 13 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 17 | SE 11 | SE 11 | S 14 | S 13 | SSW 12 | SW 7 | SW 7 | SW 6 | — | — | — | S 12 | S 20 | S 12 | S 16 | S 15 | S 14 | S 13 | S 12 |
| kJ | 168 | 140 | 43 | 29 | 94 | 85 | 51 | 8 | 2 | 1 | — | — | — | 3 | 7 | 3 | 46 | 38 | 15 | 13 | 12 |
Wind waves Height (m) Direction Period (s) | SSW 8 | — | SSW 9 | SW 9 | — | — | — | — | ESE 4 | ENE 4 | ENE 5 | E 5 | ENE 6 | ENE 6 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 |
| kJ | 452 | — | 617 | 95 | — | — | — | — | 14 | 36 | 24 | 25 | 84 | 70 | 34 | 94 | 249 | 65 | 128 | 270 | 73 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 228 | 253 | 253 | 177 | 16 | 58 | 0 | 0 | 53 | 25 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Jaconé Surf forecast
The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.
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